.related-bills {
  .ant-modal, &.ant-modal { padding-bottom: 0; }
  .ant-modal-content { border-radius: 0; }
  .ant-modal-close-x {
    color: $font-ghost;
    line-height: 50px;
  }
  .ant-modal-body {
    ::-webkit-scrollbar {
      display: none;
    }
    padding: 0;
    height: calc(100vh - 55px);
  }

  .column-layout-right {
    border-left: none;
    .collapsed-icon {
      display: none;
    }
  }

  &-tip-icon {
    cursor: pointer;
    margin-right: 5px;
  }

  &-tip {
    color: #848C95;
    font-size: 12px;
    line-height: 16px;
    margin-left: 12px;
  }

  &-list {
    height: 100%;
    background: #f7f8fa;
    overflow: auto;

    &-title {
      font-size: 14px;
      color: #4E5B71;
      padding: 20px 0 10px 20px;
      font-weight: bolder;
    }

    &-item {
      width: 180px;
      padding: 18px 10px;
      margin-left: 10px;
      color: #2B78FF;
      font-size: 14px;
      line-height: 14px;
      border-radius: 4px;
      cursor: pointer;

      &.selected {
        background: #fff;
        box-shadow: 0 0 8px 0 rgba(0, 0, 0, .05);
      }

      &.viewed {
        color: #8B93A7;
      }
    }
  }
}
